Chemistry, 31.01.2020 15:02, ineedhelp2285
Hydrogen bonding is most often seen see concept 2.3 (page 38) view available hint(s) hydrogen bonding is most often seen see concept 2.3 (page 38) when multiple carbon atoms are present when the bonds within the molecule are nonpolar covalent bonds in molecules whose three-dimensional shape is tetrahedral if the molecule consists of three or fewer atoms when hydrogen is covalently bonded to an electronegative atom
Answers: 1
Chemistry, 22.06.2019 15:10, kolbehoneyman
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?
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Chemistry, 22.06.2019 17:20, phanuel642
The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.
Answers: 2
Hydrogen bonding is most often seen see concept 2.3 (page 38) view available hint(s) hydrogen bondi...
Mathematics, 10.09.2020 08:01
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Mathematics, 10.09.2020 08:01
Mathematics, 10.09.2020 08:01
Mathematics, 10.09.2020 08:01
Mathematics, 10.09.2020 08:01